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目的:探讨DR成像在胸部X线检查中的临床应用价值。方法:500例胸部DR成像,应用后处理技术分别调整图像的密度和对比度、图像黑白反转对比,并实施影像的局部放大、细节增强等。结果:胸部DR能清楚显示病变,全面保证了照片质量,甲片率为95%,废片率为0。结论:DR胸部成像弥补了常规X线片的不足,提高了照片质量,有较大的临床应用价值和广泛前景。
Objective: To investigate the clinical value of DR imaging in chest X-ray examination. Methods: One hundred and thoracic DR images were reconstructed. The density and contrast of the images were adjusted by post-processing techniques respectively. The contrast of the images was reversed, and the images were partially enlarged and the details enhanced. Results: The chest DR can clearly show the lesions, and the quality of the photos can be fully guaranteed. The rate of nailing is 95% and the rate of scrapiness is 0. Conclusion: DR thoracic imaging can make up for the shortage of conventional X-ray film and improve the quality of the photo, which has great clinical value and broad prospects.